I’ve started being more bold in my real-life “hacks” as it were. Following a friendly hack of my friend’s device, she learned you could lock your cell phone. Seriously, she just trusted that no one would try to hack her phone physically. She thought a hack would always come remotely. I showed her why it was bad to not have to do it and then referred her to this article. Next lesson may be the social hack. We’ll see. In the meantime, physical security and your phone: